JPH03102158U - - Google Patents
Info
- Publication number
- JPH03102158U JPH03102158U JP897190U JP897190U JPH03102158U JP H03102158 U JPH03102158 U JP H03102158U JP 897190 U JP897190 U JP 897190U JP 897190 U JP897190 U JP 897190U JP H03102158 U JPH03102158 U JP H03102158U
- Authority
- JP
- Japan
- Prior art keywords
- output
- recording
- switching circuit
- output level
- output switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図は本考案の入力信号が３系統の場合のブ
ロツクダイヤグラムを示す図、第２図は本考案の
実施例の１つとしてのフエードアウト、フエード
イン録音時の出力レベル調節回路のレベル調節の
変化を示す図である。
１ａ……リース機器Ａ、１ｂ……リース機器Ｂ
、１ｃ……リース機器Ｃ、２……入力切換回路、
３ａ……録音出力切換回路Ａ、３ｂ……録音出力
切換回路Ｂ、４ａ……出力レベル調節回路Ａ、４
ｂ……出力レベル調節回路Ｂ、５……ミキシング
回路、６……録音機器、７……マイクロコンピー
タ。
Figure 1 shows a block diagram of the present invention when there are three input signals, and Figure 2 shows changes in the level adjustment of the output level adjustment circuit during fade-out and fade-in recording as one of the embodiments of the present invention. FIG. 1a...Lease equipment A, 1b...Lease equipment B
, 1c...Lease equipment C, 2...Input switching circuit,
3a... Recording output switching circuit A, 3b... Recording output switching circuit B, 4a... Output level adjustment circuit A, 4
b... Output level adjustment circuit B, 5... Mixing circuit, 6... Recording equipment, 7... Microcomputer.
Claims (1)
出力をミキシングした信号を録音出力し、その出
力レベルの調節および出力切換回路をマイクロコ
ンピユーターで制御することにより、録音出力切
換時にミキシングした信号を途中に録音すること
を可能にしたことを特徴とする録音出力切換回路
。 By recording and outputting a signal that mixes the outputs of two output switching circuits that can adjust the output level, and controlling the output level adjustment and output switching circuit with a microcomputer, it is possible to record the mixed signal in the middle when switching the recording output. A recording output switching circuit characterized by making it possible to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP897190U JPH03102158U (en) | 1990-02-02 | 1990-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP897190U JPH03102158U (en) | 1990-02-02 | 1990-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102158U true JPH03102158U (en) | 1991-10-24 |
Family
ID=31512581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP897190U Pending JPH03102158U (en) | 1990-02-02 | 1990-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102158U (en) |
-
1990
- 1990-02-02 JP JP897190U patent/JPH03102158U/ja active Pending
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